baber/WOPTO huggingface dataset:
Patent JP-H05332527-A (JP)
Title: Air filter for combustion apparatus
Inventor: TAKAHASHI TAKESHI
IPC: F23L1/00
Filed: 1992-06-03
Abstract: PURPOSE:To maintain performance of a combustion apparatus for a long period by enhancing dust-resistant life in an air filter of an air intake of the apparatus. CONSTITUTION:An air intake 15 is provided on a surface of a sheath 1, an air supply duct 2 closed at lower and side parts of an upper opening is provided in the sheath oppositely to the intake 15, an air filter 9 is so mounted at a position where its upper part is near an upper part of the intake 15 and its lower part is separated from the intake inside the duct 2, and an oblique part 14 is formed therebetween. A bent horizontal part 10 is provided at its upper part to cover the upper opening of the dust to pass the air to be sucked through the part 14 of the filter 9 and an upper horizontal part 10 of the two parts so that dusts are scarcely adhered to the part 14 and the horizontal part, thereby improving a filter effect.
Patent JP-H0434239-A (JP)
Title: Viscous fluid-sealed damper and manufacture thereof
Inventor: DAIMARU SHIGENORI
IPC: F16F13/06
Filed: 1990-05-31
Abstract: PURPOSE:To improve fixing strength and fixing reliability with the cost of manufacture reduced by dividing a damper into the first and second units to form an integral shape and forming a second unit flexible part of soft material, peripheral fixing part of hard resin material and a second unit fixing part of hard resin material. CONSTITUTION:A damper 10 is built into an integral unit by arranging the second unit 16 as a vessel main unit with its opening in a direction to an upper side to fill the interior with high viscous fluid 12 thereafter by fixing the first unit 14 as a cover unit placed on the second unit 16. Here, the first and second units 14, 16 can be fixed by various methods, but these units are fixed by fixing mutual resins through, for instance, heat deposition or ultrasonic deposition. Then, the first and second units 14, 16 can be firmly fixed even when the high viscous fluid 12 first adheres to a mating face of these units 14, 16. In the case of fixing the first unit 14 to the second unit 16, for instance, by the ultrasonic deposition, the first and second units 14, 16 can be efficiently built in a short time of sufficiently about several seconds required for fixing.
Patent JP-H038156-A (JP)
Title: Signal processing circuit for magneto-optical recording and reproducing device
Inventor: HOSHINO SHUNJI
IPC: G11B11/10
Filed: 1989-06-05
Abstract: PURPOSE:To simplify a controller by comparing an ID number at the point of starting erasing with the ID number reproduced by a writing head and recording data in a magneto-optical recording medium based on the coincidence signal of the ID numbers. CONSTITUTION:As to the read-out data 22a of an erasing head 2, the ID number 51a in its sector is read out in an ID number decoder 51 and fetched in a memory 52. And then, a signal written in a disk 1 is read in by a writing head 3, a 2nd ID number 54a is read out in a 2nd ID number decoder 54. The ID numbers 51a and 54a are compared with each other in a comparison circuit 53, and when the ID numbers coincide with each other, the output signal 53a is transferred to a laser driving circuit 31 in the writing head 3 and an FIFO 55. The writing data 30a transferred from an erasing signal processing circuit 62 is read out from an internal memory and the writing data 55a which are delayed by the amount of the positions of the erasing head 2 and the writing head 3 is outputted to the circuit 31 by the FIFO 55 and the data 55a is written in the disk 1 at the timing of the comparison circuit output 53a.
Patent JP-S5845171-A (JP)
Inventor: OOHASHI KOUJI
IPC: C04B35/657
Filed: 1981-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07327258-A (JP)
Title: Digital radio telephone set
Inventor: KANO HIDETO
IPC: H04W88/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide a small-sized digital radio telephone set of low power consumption by sharing a used circuit between different frequency bands like 800MHz band and 1.5GHz band. CONSTITUTION:Local oscillation frequencies are so set that reception circuits of 800MHz band and 1.5GHz band have the same first intermediate frequency, and a common processing part 4 is provided which has a means which processes respective intermediate frequency signals in common and a quadrature modulator 4-5 which processes modulation of transmission signals of respective frequency bands in common, and a frequency band switch 3 for switching between two frequency bands is provided. At the time of reception, first intermediate frequency signals of reception signals of two frequency bands are switched through the frequency switch 3 and are processed in the common processing part 4 and are demodulated; and at the time or transmission, transmission signals modulated by the quadrature modulator 4-5 are switched by the frequency switch 3 and are sent to an 800MHz band processing part 1 and a 1.5GHz band processing part 2 and are transmitted with a presribed transmission frequency.
Patent JP-H09325042-A (JP)
Title: Apparatus for displaying running position
Inventor: TAKAYAMA YOSHIHISA
IPC: G01C21/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance continuity in updating a route-guiding arrow, by deleting arrow information to be retained in a route-guiding means displaying the route- guiding arrow on an enlarged diagram taking a video camera image therein, and facilitating it to display the route-guiding arrow corresponding to a distance. SOLUTION: Based on two kinds of right and left route-guiding arrow information displayed when a distance between an intersection where one's vehicle is to be turned and the vehicles shortest in a distance range at which a route guidance is executed by an enlarged diagram taking a video camera image therein, the route-guiding arrow information is turned, as represented by an arrow 2, in accordance with the distance between the intersection to be turned at and the vehicle, and displayed on a display screen together with the video camera image.
Patent JP-H09325837-A (JP)
Title: Information storage medium and reproducing device
Inventor: INOTA SHINICHI
IPC: G06F12/16
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To record a reproduction stop position when reproduction is interrupted due to the stop of power supply from a power source and to continue reproduction from the reproduction stop position at the time of restarting power supply from the power source. SOLUTION: Digital data read out of a data area 1a in a semiconductor memory 1 by address data generated from a reading address generating circuit 2 are inputted to a digital signal processing circuit 3 and outputted through a D/A converter 7 and time information (min/sec) indicating a reproducing position is continuously written in a recording area 1b with a backup function in the memory 1 through a time information reading circuit 4 and a writing circuit 5. When power supply is restarted after the interruption of reproduction due to the stop of power supply from the power source, the time information (min/sec) indicating the reproduction stop position at the interruption of reproduction is read out of the area 1b and data in the data area 1a are continuously reproduced from the reproduction stop position through the circuit 2.
Patent JP-H11335582-A (JP)
Title: Carbon black
Inventor: MISE NOBUTAKE
IPC: B82Y20/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon black which maintains high blackness and good dispersibility and prevents aggregation in preparation of various compositions by controlling an average particle diameter, a Dmod , a D1/2 /Dmod and a pH to specific values. SOLUTION: A carbon black is prepared such that the average particle diameter is controlled to below 13 nm, the Dmod is controlled to 80 nm or less, the D1/2 /Dmod is controlled to 0.6 or less and the pH value is controlled to 5 or more. In the description above, the average particle diameter is an average diameter by electronmicroscopy, the D1/2 is a half width of the most frequent Stokes diameter in aggromelate Stokes diameter distribution by centrifugal settling method and the Dmod is the most frequent Stokes diameter. The cDBP is preferably 50 cc/100g or more. The carbon black is obtained by controlling various conditions in the carbon black-generating region in the furnace method furnace such as a position at which the raw material hydrocarbon is introduced. Furthermore, a carbon black with a ratio of D75 , which is a volume 75% diameter, to Dmod , D75 /Dmod is 1.6 or less can be obtained.
Patent JP-H01138591-A (JP)
Title: Electronic musical instrument
Inventor: UCHIYAMA YASUJI
IPC: G10H7/08
Filed: 1988-06-09
Abstract: PURPOSE: To simultaneously generate plural musical sound signals at a low operation speed by generating key information indicated by a pure tone/ compound tone indication means and performing first and second musical sound generation operations in accordance with first and second operation formulas based on this key information to generate one musical sound signal. CONSTITUTION: When a pure tone is indicated by a pure tone/compound tone indication means 27, key information indicating one musical sound is outputted; but when a compound sound is indicated, plural musical sounds are assigned to respective time slots to output key information indicating each musical sound synchronously with each time slot. Correspondingly to key information, a musical sound signal generation means 2 executes the first musical sound generation operation based on the first operation formula and the second musical sound generation operation based on the second operation formula to generate one musical sound signal. Thus, plural musical sound signals are generated at a relatively low operation speed with the simple constitution.
Patent JP-S625759-A (JP)
Title: Information remedy system
Inventor: KOSHIBA TADASHI
IPC: G06F15/16
Filed: 1985-07-01
Abstract: PURPOSE:To prevent lowering of the processing capability of an in-use system by reading out information in the in-use system to own system by a standby system and continuing a process in a system switching due to a fault, etc. CONSTITUTION:A processor 13 in an in-use system 1 sends a system switching signal to a processor 23 in a standby system 2 through communication control equipments 15 and 25. At the standby system 2, the switching signal is inputted to the processor 23 as interruption and the processor 23 starts up a restart process program within a main memory 24 based upon the signal, and for the first, it reads out the latest call information stored at the main memory 14 in the former in-use system 1 through the communication control equipments 25 and 15, and performs a series of process to store the information at the call information storing area of the main memory 24 in the own system 2. Based upon the latest call information, the initialization of every kind of equipment and data on the main memory 24 necessary for an online operation is performed. After the completion of the initialization, the restart process program starts up an online program.
Patent JP-2000330407-A (JP)
Title: Fixing device
Inventor: FUKUDA HIROMITSU
IPC: G03G15/20
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To decrease load caused by factors having adverse effect on the life of a fixing device, for example the realization of an offsetless, cleaningless, and oilless device by non-contact fixing, by having a mode whereby a heating means fixes toner without being in contact therewith and a mode whereby the heating means fixes toner in contact therewith. SOLUTION: In contact fixing, a movable roller 6 is pressed to a heating belt 1 by a movable-roller spring 7, and a carrying belt 2 is also pressed to the heating belt 1. Toner 9 on paper 8 being carried is preliminarily heated when passed through a gradually narrowing gap between the heating belt 1 and carrying belt 2 and is finally fused and fixed onto the paper 8 by the application of heat and pressure in the area where the heating belt 1 and carrying belt 2 are in contact with each other. When they are not in contact with each other, the pressing force of the movable-roller spring 7 is released, the carrying belt 2 consequently moves apart from the heating belt 1, and the toner 9 is heated and fused by heat transfer from the heating belt 1 via an air layer without being in contact therewith.
Patent JP-H0653923-A (JP)
Title: Sdh radio communication system and transmitter-receiver
Inventor: SASAKI KATSUHIRO
IPC: H04J3/06
Filed: 1993-05-21
Abstract: PURPOSE:To simplify a circuit constitution, and to reduce a power consumption by making the number of bits of one frame of a synchronizing transmission module have a specific relation with the number of bits of one radio frame in a radio communication. CONSTITUTION:An STM frame multiplex circuit 301 detects the STM frame synchronizing byte of an inputted synchronizing transmission modules(STM) frame 31, and operates a required processing. A column conversion circuit 302 converts an STM frame 32 by 2<n> modulation system, and outputs an STM signal 33 of an (n) column. When the number of bits of one STM frame is S bits, and the number of bits of the radio frame is M bits, a speed modulating circuit 303 adds an empty time slot for a radio frame complementary overhead to the signal 33, and operates a speed conversion so that the relation of S=K.M can be established (K is a natural number). Then, a radio frame 35 is outputted from a radio frame multiplex circuit 304. Thus, it is not necessary to provide a speed conversion circuit in a repeater station, and it is possible to simplify the circuit constitution of the device.
Patent JP-S5666726-A (JP)
Title: Fluid leakage position searching method for fluid delivery pipe
Inventor: MOTOHASHI KUNIHIKO
IPC: G01M3/20
Filed: 1979-11-05
Abstract: PURPOSE: To enable to easily search the leaked position of fluid delivery pipe, by supplying yellow detection liquid, etc. to the fluid delivery pipes installed at water bottom, in place of fluid normally delivered.  
     CONSTITUTION: Fluid delivery pipe 1 is installed at the water bottom 4 to deliver the fluid A such as water and oil. Normally, the fluid A is delivered to a tank 7 via the fluid delivery pipe 1 from a tank 6 with a pump 5. In searching a fluid leakage position 1a of the delivery pipe 1, a detection liquid B in the tank 11 is delivered in the fluid delivery pipe 1 with a pump 10. In this case, by coloring the detection liquid B to yellow or orange, the leakage of the detection liquid B from the position 1a enables a short time searching without trouble, allowing quick repairment works. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0434555-A (JP)
Title: Image forming device
Inventor: OGASAWARA MASATO
IPC: G03G21/10
Filed: 1990-05-31
Abstract: PURPOSE:To facilitate maintenance and to improve economical efficiency by constituting a unit with the aid of integrally coupling an image carrying means, a developing means and a cleaning means and making the developer housing part of the developing means attachable and detachable from the unit. CONSTITUTION:The process unit U is obtained by integrating consumable goods and constituted of a photosensitive drum 1 being as the image carrying means, a developing mechanism 2, an electrostatic charger 3 which uniformly electrostatically charges the drum 1, a destaticizing lamp 4 for destaticizing the drum 1 and a cleaner mechanism 5 which cleans the drum 1. Besides, the developing mechanism 2 is constituted of a magnetic roller 2a, a stirring spiral 2b, an automatic toner sensor 2c and a toner hopper 2d being the developer housing part. Then, the toner hopper 2d is constituted so that it can be attached and detached from the unit U by being slided. Thus, the maintenance is facilitated and the economicity is improved.
Patent JP-H06119712-A (JP)
Title: Disk drive, programmable data-sequencer-state machine, programmable data sequencer, data-block-transfer- control method and data memory pattern
Inventor: MAIKERU JII MAACHIYADOU
IPC: G11B19/02
Filed: 1992-06-03
Abstract: PURPOSE: To control the transfer of a fixed length data block between a buffer memory and the variable length storing places of a storage medium. CONSTITUTION: An ID header 44 includes an ID preamble 50, an ID type address mark 52, an ID field 54 including a count byte, a number of sectors byte, a number of headers byte, and Read Solomon error detection code. A data head 46 includes a data preamble field 56 and a data address mark 58. The data head is followed up by a user data field 60 for storing a previously fixed number of user data bytes such as 512 bytes. A user data field segment 60 is followed up by an ECC field 62 including 12 ECC syndrome residual bytes, etc., and a bad field 64 follows the ECC field and separates a first data sector or block 42-0 from a second data block 42-1.
Patent JP-H09324135-A (JP)
Title: Composition for forming coating film
Inventor: TAKAHASHI TOSHIHIKO
IPC: C09D175/16
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation-curable composition for sanitary coating films, excellent in antibacterial and antifungal properties, little in yellowing due to light and heat, and good in adhesivity to substrates such as various kinds of plastics, wood, paper, cloths, metals and ceramics in comparison with conventional coating compositions. SOLUTION: This composition for forming coating films comprises (A) an urethane (meth)acrylate produced by reacting a polyol having two to six hydroxyl groups in the molecule with a diisocyanate and a hydroxyl group-containing (meth)acrylate, (B) a (meth)acrylate having at least one (meth)acryloyl group in the molecule and (C) an inorganic antimicrobial agent comprising glass particles containing silver ions.
Patent JP-S5932270-A (JP)
Title: Video signal control circuit
Inventor: KAWACHI MAKOTO
IPC: H04N5/59
Filed: 1982-08-17
Abstract: PURPOSE:To attain excellent reproduction of gradation and color without losing strong appeal of picture, by detecting a signal near the black level of a video signal and controlling the gain of the video signal, in a video signal control circuit of a television receiver. CONSTITUTION:The video signal is applied to a transistor(TR) Q2 from a base of a TR Q1, and an inverted signal is applied to a base of a TR Q3. TRs Q3, Q4 constituting a differential amplifier output a middle point voltage of a variable resistor VR1 to a load resistor R4 as a discriminating level. This voltage is averaged at the capacitor C1 and the voltage is held. When the black signal of the video signal is less, the emitter voltage of an emitter follower TR Q5 is risen, a potential applied to a gain adjusting circuit 2 is risen and the gain of the video signal is increased.
Patent JP-S6123880-A (JP)
Title: Vibrator pump
Inventor: FURUKAWA TATSUYA
IPC: B41J2/175
Filed: 1984-07-10
Abstract: PURPOSE:To simplify a driving circuit and improve safety by laminating electric- strain vibration elements electrically in parallel into a plurality of layers and reducing the applied voltage by increasing the discharge pressure of a pump. CONSTITUTION:A plurality of electric-strain vibration elements 10 and 10 are fixed in lamination through insulators 12 and 12 onto the vibration plate of a pump. In this case, the electric-strain vibration elements 10 and 10 are arranged in the direction of polarization and electric field so as to extend and contract in the same direction in driving. The electric-strain vibration elements 10 and 10 are connected in parallel to the lead wires 3 and 4.
Patent JP-S5570919-A (JP)
Title: Memory control system
Inventor: KOHARI HARUKUNI
IPC: H03M13/00
Filed: 1978-11-20
Abstract: PURPOSE: To enable the effective use of memory, by sectioning the capacity of memory to a given length and performing circulating memory for each part while keeping a given relation.  
     CONSTITUTION: The memory storage capacity is divided into the capacities M 0 W M 3  different in lenght as 1, 3, 5, 7, for interleaving the data at the locations of h 0 Wh 3 , and the data is written to the memory while keeping the relation of length constant and the divided points aWd circulating in the memory, and also read out. In this case, the counters 18 and 20 equal to the total memory capacity 2N of the memory 5 are provided, the clock pulses fW and fR for write-in and readout are counted 18 and 20, and 0, 3, 8, 15 and 0, 1, 4, 9 are added 19, 21 in circulation manner to each count output to enable desired interleaving for each divided point while being circulated in the memory 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H075206-A (JP)
Title: Control circuit for three-phase inverter
Inventor: YAMATO IKUO
IPC: G01R17/02
Filed: 1993-06-15
Abstract: PURPOSE:To lower imbalance of outputs of respective phases by storing offset and imbalance of a detector for outputs thereof a three-phase inverter to compensate for. CONSTITUTION:This circuit is provided with a three-phase reference signal source, a means to store imbalance and offset and a correction means 405. The three-phase reference signal source is detected with a detector 400 and offset values of respective phases and imbalance thereof are stored into a memory means.Normally, the correction means 405 decides a gain for correcting a cancellation value of the offset and the imbalance based on the values to correct detection values of the respective phases. This enables automatic adjustment of the offset and the imbalance of the detector 405 thereby lowering imbalance of outputs.
Patent JP-H0816961-A (JP)
Title: Device for generating linking table
Inventor: NAKAO YUTAKA
IPC: G08B17/00
Filed: 1994-06-24
Abstract: PURPOSE:To make generation time short and also to reduce the erroneous input of data. CONSTITUTION:A linking table 13b registering linking relation data for outputting an output signal to a prescribed output point when an input signal is inputted to a prescribed input point, an input operating part 10 for registering linking relation data and a display part 11 for registering linking relation data are provided and required linking relation data is registered in the linking table 13b in an interlocking table generating device. This device is provided with a point control table 13a in which respective attribute information is added and registered every point, a retrieval display means 12a for retrieving the point with attribute information inputted from the input operating part so as to display it as a list in the display part 11 and a point selecting means 12b for selecting the required point from among the points displayed as the list.
Patent JP-H0814032-A (JP)
Title: Exhaust emission control device
Inventor: TANAKA SEIICHI
IPC: F02D9/10
Filed: 1994-06-24
Abstract: PURPOSE:To surely maintain sliding performances of rotary shafts of butterfly valves in an exhaust emission control device arranged in an exhaust system for an automobile. CONSTITUTION:An exhaust pipe line 47 in which an auxiliary catalyst converter 45 is arranged is connected to an exhaust manifold 43 of an engine 41, the exhaust pipe line 47 is bypassed so as to form a bypass pipe line 49, and a main exhaust pipe line 55 in which a main catalyst converter 53 is arranged is connected to the lower stream side of a connection part 51 of the exhaust pipe line 47 in the lower stream side end of the bypass pipe line 49. The first butterfly valve 57 is arranged in the upper stream side of the connection part 51 of the exhaust pipe line 47 and the second butterfly valve 59 is arranged in the upper stream side of the connection part 51 of the bypass pipe line 49. The bearing member of the first butterfly valve 57 is formed from a material superior in low temperature sliding performance and the bearing member of the second butterfly valve 59 is formed from a material superior in high temperature sliding performance.